Asteroids Near Earth

Asteroid 2001 KW18

2001 KW18 asteroid magnitude is 26 H and asteroid diameter is between 17 and 38 meters. Asteroid 2001 KW18 closest near miss earth distance is 5,084,664 kilometers on 24 May 2001.

Magnitude26 H
Diameter min.16.77 meters
Diameter max.37.5 meters
EquinoxJ2000
Orbit Uncertainty8 U
Orbital Period505.91 days
Min. Orbit Intersection.0338208
Mean Anomaly357.445318
Mean Motion0.711591
Semi-major Axis1.242556 au
Eccentricity0.157843
Is Hazardous?No
Jupiter Tisserand invariant5.145
Inclination7.2192 deg
Ascending Node Longitude61.822058 deg
Perihelion Distance1.046428 au
Perihelion Argument181.439499 deg
Perihelion Time2452054.0901 JED
Aphelion Distance1.438684 au
Orbit Determination Date 6 April 2017
Epoch Osculation Date2452050.5

List of Asteroid 2001 KW18 Close Approaches to Earth

List of approaches near Earth of asteroid 2001 KW18 with distance and velocity information.

24 May 2001

Distance5,084,664 km
Distance (miles)3,159,463 mi
Lunar Distance13.221672 LD
Astronomical Distance0.033989 AU
Velocity (km per hour)15,401 km/h
Velocity (meters per second)4,278 m/s
Orbiting BodyEarth

Asteroid 2001 KW18 Velocity Distance Comparison

Asteroid Pass DateVelocityDistance
24 May 200115,401 km/h5,084,664 km